baber/WOPTO huggingface dataset:
Patent JP-S6323273-A (JP)
Title: Magnetic recorder in magnetic disk device
Inventor: MIYABAYASHI TAKESHI
IPC: G11B20/12
Filed: 1986-07-16
Abstract: PURPOSE:To always form a bit position at the same position, and to prevent a reproducing error due to the lowering of an overwrite characteristics from generating, by starting a write operation by turning on the write gate of a magnetic head driving circuit with the same timing synchronizing with a separate clock signal from the VFO lock part of a gap area. CONSTITUTION:A bit of information is stored in advance in the VFO lock part 15a of the gap area 15 provided between an ID area 13, and a data area 14 constituting the sector 12 of a data track 11, and at the time of the write operation, an operation control means 19 starts the recording operation of a magnetic head recording control means 18, synchronizing with a clock signal extracted based on the bit of information of the VFO lock part 15a of the gap area 15 read by a magnetic head 17. Based on the operation of the magnetic head recording control means 18, the magnetic head 17 always forms the bit position at the same position.
Patent JP-H0920650-A (JP)
Title: General infusion for peripheral vein administration
Inventor: KUWABARA TAKASHI
IPC: A61K31/70
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a general infusion for peripheral vein administration, capable of applying a sufficient nutrient source to the body through peripheral vein, preventing the occurrence of phlebitis, etc., caused by the peripheral vein administration and having high safety. SOLUTION: This infusion is composed of a sugar, at least 8 kinds of essential amino acids, an electrolyte and a fat and adjusted to pH6.5-7.4. The infusion is administered through peripheral vein at a daily administration rate of 1,000-1,500kcal and has an osmotic pressure ratio satisfying the formula (osmotic pressure ratio)<=0.8+(6/√(continuous administration period in one day)).
Patent JP-H0613624-A (JP)
Title: Semiconductor device
Inventor: MAKINO TAKAMI
IPC: H01L29/792
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a semiconductor device whose substrate potential is stable by a method wherein a first conductivity type diffused layer and a second conductovity type conductive layer are formed and a metal silicide layer is formed on them to connect the diffused layer to the conductive layer. CONSTITUTION:An n-type well 2 is formed on a silicon substrate 1 and, after a p-type well 3 is formed in the n-type well 2, an element isolation oxide film 12 is formed. Then a gate oxide film is formed and a polycrystalline silicon layer is deposited and etched to form a floating gate 7. After an oxidation treatment, a polycrystalline silicon layer is deposited again and etched to form a control gate 8. Then arsenic ions are implanted by using a word line composed of the gates 7 and 8 as a mask to form a source diffused layer 6 and a drain diffused layer. After a resist mask 14 is formed, boron ions are implanted to form a p<+>-type diffused layer 9. After an oxide film is deposited and side walls are formed, a Ti layer is deposited over the whole surface and made to react with Si by an RTA thermal treatment to form a metal silicide layer 10 made of TiSi2.
Patent JP-H1111732-A (JP)
Title: Medium treatment device
Inventor: KUMAGAI MITSUHISA
IPC: B65H5/06
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To smoothly advance the medium without stagnation when the medium is advanced between a roller and a treatment part by providing a film body with small coefficient of friction around a roller pad, and closely attaching the roller surface against the treatment part. SOLUTION: A magnetic reading head 5 is closely attached to a roller 22, but because the roller 22 is covered with a film body 23 of small coefficient of friction, the roller is rotated while sliding on the magnetic reading head 5, or the rotational force is applied. When the medium 1 is advanced into the magnetic reading head 5, the roller 22 is rotated, but because the rotational force is applied thereto, the load to be exerted on the medium 1 is very small, and the medium 1 is smoothly carried without stagnation. The magnetic reading head 4 is capable of achieving the stable writing. Further, the effect on the traveling of the medium is reduced, the carriage at high speed can be realized, and the treatment speed can be improved.
Patent JP-H0330193-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: MAKIHARA HIROYASU
IPC: G11C16/06
Filed: 1989-06-28
Abstract: PURPOSE:To increase the charging capability of a level of a bit line by providing an N-channel MOS transistor (TR) whose gate connects to an output of a reference voltage generating circuit brought into the operating state for a prescribed time and whose drain connects to a power supply. CONSTITUTION:An N-channel MOS TR Q6 whose gate connects to an output F of a reference voltage generating circuit 3 brought into the operating state for a prescribed time and whose drain connects to a power supply is provided. When a bit line is selected by signals a1, a2 first of all, N-channel TRs Q3, Q6 charge the bit line to a prescribed level through N-channel TRs Q4, Q5. In this case, the TRs charging the bit line are not only the N-channel TR Q3 but only the N-channel TR Q6, then the charging of the bit line is quickened by the TR Q6. Thus, the bit line charging time is reduced.
Patent JP-S5869879-A (JP)
Title: Isocyanuric acid derivative and light stabilizer containing the same as active constituent
Inventor: TERADA YUTAKA
IPC: C08K5/34
Filed: 1981-10-20
Abstract: NEW MATERIAL:An isocyanuric acid derivative expressed by formulaI[R1 is 2-20C hydrocarbon; A is formula II (R2 is H or 1-4C aliphatic hydrocarbon)]. USE:A light stabilizer, capable of exhibiting improved resistance to the decomposition by light, e.g. ultraviolet light, of a synthetic polymer, and having particularly low bleeding from the interior to the surface thereof, improved water resistance, and stability to outdoor exposure without deteriorating the hue. PROCESS:An isocyanate expressed by formula II is reacted with an oxime expressed by formula III in a solvent, e.g. an aromatic hydrocarbon, in the presence of a catalyst, e.g. an aliphatic tertiary amine or quaternary ammonium salt, to give the aimed compound expressed by formulaI.
Patent JP-H09328525-A (JP)
Title: Resin composition curable by actinic radiation
Inventor: IMAI TOSHIYUKI
IPC: C08F290/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which is curable by actinic radiation, has basic performances such as water and solvent resistances and can be washed with water even when deposited on a coating machine or peripheral equipment. SOLUTION: This composition contains 20-99wt.% polyurethane (meth)acrylate obtained by reacting a (meth)acrylic ester having at least one hydroxyl group in the molecule, an organic polyisocyanate and a polyethylene glycol having at least one hydroxyl group, 1-80wt.% reactive diluent, 0-70wt.% reactive oligomer and 0-10wt.% photopolymerization initiator.
Patent JP-H077644-A (JP)
Title: Gyroscope waterdrop removing device
Inventor: NIIOKA YOSHIO
IPC: G01C19/02
Filed: 1993-05-31
Abstract: PURPOSE:To manufacture a gyroscope waterdrop removing device in which installation parts do not exist at the center of a cylindrical transparent body and a visual field is satisfactory and which can be made small in size/light in weight or even large in size by rotating the device with the peripheries of the inner part and the outer part of a cylinder as a fulcrum. CONSTITUTION:The device is rotated with the peripheries of the inner part and the outer part of the cylinder as the fulcrum. A waterdrop 15 stuck to the surface of a cylindrical transparent glass 1 is splashed, light is transmitted from the cylindrical transparent glass 1 and a photographic image transmitting a camera lens 13 is formed. Namely, the waterdrop 15 is splashed by the rotation centrifugal force of a motor and the function of a gyroscope is given. Then, a horizontal surface is artificially generated. Since a camera, a telescope, a traffic helmet and glasses are combined and the waterdrop 15 stuck to the transparent body can be removed by rotating it in a weather conditions when snow and rain storm violently blow. Thus, the device in which the visual field is satisfactory and which can be made small in size/light in weight or large in size can be manufactured.
Patent JP-2000357724-A (JP)
Title: Substrate transfer member and presence detection method therefor
Inventor: SHINO KAZUHIRO
IPC: H01L21/67
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide wafer transfer members which feractically require only one type, when the different wafer transfer members are overlapped for plural stages, and must be installed and processed. SOLUTION: Semiconductor wafers to be handled are installed on the wafer transfer members 11, 12, 13 and 14 one by one and they are installed for plural stages in the vertical direction as through they move horizontally and in parallel leaving intervals in a semiconductor processor. The presence of the wafer transfer members is detected, according to whether the inspection light beams of sensors Sa, Sb, Sc and Sd pass through the caps 30 of the identification marks of the wafer transfer members from the vertical direction. The wafer transfer members have main bodies having the same form, and the caps are inserted into through-holes 25a, 25b, 25c and 25d in the desired positions. When pertinent wafer transfer member is present, inspection light is not received by the light reception sensor, and when the member is present, light is received.
Patent JP-H0346205-A (JP)
Title: Method of improving magnetizing properties by ac or pulse currents
Inventor: HOAN DEE ZUEI
IPC: H01F1/153
Filed: 1989-07-01
Abstract: PURPOSE: To increase saturation magnetic induction (saturation flux density) and lower min. coercive force by flowing an a-c or pulse current in a ferromagnetic body in its magnetizing process. CONSTITUTION: A ferromagnetic test piece 2 passes through a magnetic field induced by a magnetizing coil 1 to magnetize the piece 2, while an a-c or pulse current from an a-c power source 3 flows in the piece 2. Accordingly, the magnetic domains in the ferromagnetic body are considered to be more easily movable, according to the current density and frequency. Thus a ferromagnetic material is obtained which has a high magnetic induction (flux density) and a low coercive force, and results in the performance curve (hysteresis loop) of the ferromagnetic body being high and narrow so as to reduce the hysteresis loss.
Patent JP-S5869584-A (JP)
Inventor: UEHARA YOUICHI
IPC: A62D1/00
Filed: 1981-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5792635-A (JP)
Title: Method of controlling air conditioner
Inventor: WATANABE KENJIROU
IPC: F24F11/02
Filed: 1980-11-29
Abstract: PURPOSE: To obtain air-conditioned comfortableness irrespective of the change of humidity, by running and controlling a compressor or others so that when interior dry bulb temperature and interior relative humidity change, an equal comfortableness line is obtained.  
     CONSTITUTION: The air conditioner includes a refrigerating cycle compressing a closed circuit that is made up of the compressor 2, a condenser 3, and an expansion means 4 positioned outdoors and an evaporator 5 positioned in the room shown by a dotted frame, and the air conditioner also includes a microcomputer 10 for controlling the compressor 2 and interior and exterior fan motors 9, 8. In the microcomputer 10, data for an equi-comfort line are stored which can be  determined by interior dry bulb temperature and interior absolute humidities.  The interior dry bulb temperature and the interior absolute humidity are determined from the outputs of an interior temperature sensor 11 and an interior  humidity sensor 12, and the compressor 2 and the fan motors 8, 9 are controlled  so that said values approach to the data of an equi-comfort line. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6412486-A (JP)
Title: Manufacture of airtight terminal
Inventor: KOMODA KOICHI
IPC: G01L7/00
Filed: 1987-07-06
Abstract: PURPOSE:To prevent minute leakage from occurring by performing heat treatment after Ni plating and besides by providing gold plating. CONSTITUTION:Lead wires 22 are mounted on a metallic outer ring 21 by the sealing of glass 23, and a pressure guiding pipe 24 is stuck on a via hole 21a of the outer ring 21. Next, nickel plating is provided for the whole of the outer ring 21, including the lead wires 22 and the pipe 24. Heat treatment is performed on this state. Subsequently Au plating is laminated on the Ni plating layer. An Si stand 27 is mounted on an upper surface of the outer ring 21 afterwards so that the stand 27 and the Au plating are brazed and stuck to each other. Further a pressure sensor element 25 is fixed on the stand 27. Since a heating process is performed after the nickel plating in this way, Fe-Ni diffusion is performed between the outer ring 21 and the Ri plating layer even if the pressure sensor element 25 is mounted by brazing after the forming of the plating layer. Accordingly, fixing performance is improved by diffusion of metals together even if their expansion coefficients are different to each other, and further a discharge gas inside the Ni plating layer is made to diverge so that minute leakage is rejected.
Patent JP-S6062877-A (JP)
Title: Piezoelectric motor
Inventor: FUKADA TETSUJI
IPC: H02N2/00
Filed: 1983-09-13
Abstract: PURPOSE:To rotate a rotary member in a simple structure inexpensively by disposing an elastic member at the portion of a nod of the vibration of a piezoelectric vibrator and rotating the rotary member by the elastic member. CONSTITUTION:Piezoelectric ceramic plates 1, 2, on which electrodes are provided on the surfaces, are secured through an elastic plate 3 made of phosphorus bronze to form a bimorph vibrator 13. A shaft 4 is rotatably mounted at the nod position of the vibration of the vibrator 13 which is formed of the plates 1, 2 and the plate 3. A static or dynamic pressure actuator piece 5, a spring 6 and a contactor 7 are disposed lineraly near the other nod position of the vibrator 13. Static or dynamic pressure is applied to the nod of the vibrations of the plates 1, 2, and a rotary member 9 which is contacted with the member 8 is rotated by the member 8.
Patent JP-S5869813-A (JP)
Title: Serum lipid depressant
Inventor: KATSUMATA MANABU
IPC: A61K31/19
Filed: 1981-10-23
Abstract: PURPOSE:To provide the titled agent effective to depress the lipid level in blood and having high safety, by using pantetheine-S-sulfonic acid or its salt as an active component. CONSTITUTION:Pantetheine-S-sulfonic acid of formula separated from Panax ginseng, or its alkali metal salt or alkaline earth metal salt is used as an active component of the drug. The compound of formula which is a precursor of coenzyme A in the body, has the activity of depressing the serum lipid level and the preventive activity to an animal affected by Triton hyperlipemia. Since the compound of formula is white crystalline powder in contrast with an analogous compound, pantethine, it can be handled easily, and has little bitter taste. Administered orally or parenterally at a dose of 100-1,000mg/day, usually 300- 500mg/day. Its preventive effect has been demonstrated by the fact that the lowering tendency of the cholesterol and triglyceride is more remarkable in the preadministered group than the group administered only once.
Patent JP-H05316376-A (JP)
Title: Color picture reader
Inventor: HAMAGUCHI TADAHIKO
IPC: H04N9/73
Filed: 1991-06-13
Abstract: PURPOSE:To keep white balance in a color picture reader having a color image sensor outputting plural color separation signals. CONSTITUTION:A color image sensor 1 has three color light receiving elements 2a, 2b, 2c for G(green), B(blue), R(red) arranged on a line and outputs a color separation output of each light receiving element as a serial signal. Then the signal is sampled and held by a sample-and-hold circuit 3 and the signal is adjusted by a white balance circuit 5 so that an output ratio of each color separation signal is equal and the adjusted signal is A/D-converted by an A/D converter 4.
Patent JP-S6062134-A (JP)
Title: Spare chamber for carrying wafer
Inventor: KANEKO YUTAKA
IPC: H01L21/68
Filed: 1983-09-16
Abstract: PURPOSE:To miniaturize and simplify a spare chamber for carrying a wafer by mounting covers on the inside and outside of an opening section in a vacuum chamber. CONSTITUTION:An upper cover 8 is pushed against an opening section from an upper section by a cylinder 5, and a vacuum chamber 1 is sealed and evacuated. A wafer 6 carried by a belt 4 from the outside is received in a lower cover 9, the lower cover is pushed against the opening section from a lower section by a cylinder 5, and a spare chamber formed by the covers 8 and 9 is evacuated. The upper cover 8 is opened after an evacuation, and the wafer 6 is carried into the vacuum chamber 1 by a belt 4. According to the constitution, a gate valve is unnecessitated, manufacture is facilitated, and a device is miniaturized.
Patent JP-S6063312-A (JP)
Title: Skid rail for heating furnace
Inventor: IMAI YOSHIHIKO
IPC: F27D3/02
Filed: 1983-09-16
Abstract: PURPOSE:To prevent formation of a build layer on a skid rail to be used in a heating furnace for a steel material, etc. and to prevent damage of a belt and tray moving slidingly thereon by constituting said rail of ceramic refractories. CONSTITUTION:The entire part of a skid rail 1 to be used in a heating furnace for a steel material, etc. is formed of alumina ceramic refractories. A body 6 is otherwise formed of refractory material such as SiC, high alumina or the like and the part of a surface 4 which contacts with a chain belt or tray sliding and moving by carrying a steel material is formed of the above-mentioned alumina ceramic refractories and is fixed to the body 6 by means of an inorg. adhesive material 7 such as a mixture composed of clay, mullite and aluminum phosphate, etc. The build layer consisting of scale resulted from the contact with the tray, etc. is not formed on the surface of the skid rail and therefore the damage of the belt and tray by the effect of the build layer is obviated.
Patent JP-H0332652-A (JP)
Title: Ultrasonic probe
Inventor: SAITO TAKAYOSHI
IPC: A61B8/00
Filed: 1989-06-29
Abstract: PURPOSE:To reduce the multipath reflection caused between an ultrasonic propagation medium and a body to be examined by providing the ultrasonic propagation medium which has a value being near an acoustic impedance of the body to be examined, and also, consists of a liquid in which a temperature coefficient of a sound speed is small between an ultrasonic transmitting/receiving part and the body to be examined. CONSTITUTION:A bag body 5 made of polymer film in which an ultrasonic propagation medium 4 is enclosed is placed against a body 7 to be examined through an ultrasonic echo gel, etc., and by a pulse which sends out some group of a vibrator array 1 through a lead wire 6 from an ultrasonic diagnostic device body, these groups are moved little by little and scanned. In order to radiate efficiently and exactly an ultrasonic beam 8 to some position in the body 7 to be examined, it is necessary that an acoustic impedance of the ultrasonic propagation medium 4 is a value being near the body 7 to be examined, and also, a variation of a sound speed is small. When a liquid obtained by mixing about 22weight% 1,3-butanediol in a material of the ultrasonic propagation medium 4, for instance, water is used, a variation in the depth direction and the horizontal direction in the body 7 to be examined scarcely occurs, and accordingly, an exact tomography image can be displayed, and the measurement can be executed with high accuracy.
Patent JP-S6149120-A (JP)
Title: 4 stroke internal-combustion engine
Inventor: AOI KAZUO
IPC: F02F1/42
Filed: 1984-08-15
Abstract: PURPOSE:To lessen the reduction of an intake amount and durability of an exhaust valve and a valve seat in an exhaust port by interposing two intake valves in one space adjacent two exhaust valves while interposing the remaining intake valve in the other space adjacent said exhaust valves. CONSTITUTION:A combustion chamber 4 is provided on the central upper surface with a mounting hole 5 for an ignition plug around which are arranged circularly three intake valves 6 and two exhaust valves 7. Two intake valves 6 are interposed in one space adjacent two exhaust valves 7. The remaining intake valve 6 is interposed in the other space adjacent the exhaust valve 7. Thus, the reduction of intake amount due to masking from the intake valve can be lessened and the reduction of the durability of the exhaust valve and a valve seat in an exhaust port due to the cooling of exhaust valve side cooled by intake can be lessened.
Patent JP-S6147617-A (JP)
Inventor: ASADA TAKESHI
IPC: H01G4/224
Filed: 1984-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0610626-A (JP)
Title: Valve timing controller of internal combustion engine
Inventor: SATO OSAMU
IPC: F01L1/34
Filed: 1992-06-26
Abstract: PURPOSE:To easily constitute oil passages in a hydraulic valve timing controller of the internal combustion engine. CONSTITUTION:A housing 11 is installed to cover the Mole valve timing controller, a ring plate 12 is screw-fitted to a prescribed position in the housing by bolts 15 which are screw-inserted from the outside of the housing 11. An oil seal 12b which is formed at the outer face of the ring plate 12 is slidably- engaged with a sleeve 3 integrated with a camshaft 1 with it sealed with fluid, and on the inside and outside of the sleeve 3, oil passages of two systems for connecting a pair of hydraulic chambers 6a, 6b with each other which are formed at the front and rear in the axial direction of a hydraulic control valve 17 and a hydraulic piston 7 are formed independently mutually. At least one of the inner side and outer surfaces of the hydraulic piston 7 is provided with a helical spline, Which is fitted to the spline formed at the sleeves 3, 5, so that valve timing can be changed by moving the hydraulic piston 7 in the axial direction.
Patent JP-H077627-A (JP)
Title: Horizontal deflection high voltage generation circuit
Inventor: YOSHINO AKIO
IPC: H04N3/18
Filed: 1993-06-16
Abstract: PURPOSE:To provide a horizontal deflection high voltage generation circuit which operates in response to plural horizontal frequencies by a single drive circuit and a horizontal output transistor without deteriorating a function and performance. CONSTITUTION:A drive circuit 2 amplifies pulse voltage and supplies it to the horizontal output transistor 3. A high voltage generation circuit P is provided with the horizontal output transistor 3, a damper diode 4, resonance capacitors 5-7, a switch 8, a flyback transformer 10 and a high voltage control circuit 11. A horizontal deflection circuit Q is provided with damper diodes 22 and 23, resonance capacitors 24 and 25, a deflection yoke 26, a switch 30 and power sources 31 and 32. The high voltage generation circuit P and the horizontal deflection circuit Q are connected by a connection diode 40.
Patent JP-S6326798-A (JP)
Inventor: SATO HIROTAKA
IPC: G05B23/02
Filed: 1986-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。